There are many people in the world that believe that Global Warming is not what is causing this heat or anything for that matter. Instead of global warming people are predicting an Ice Age to come in the future. According to Shannon Goessling, many very well educated scientists have been warning us for decades that we are getting close to the end of the 11,500 year average period between ice ages. The “Little Ice Age” happened in the 1600s and it lasted nearly a century. Every 20 to 30 years, the much colder water near the bottom of the oceans cycles up to the top, where it has a slight cooling effect on global temperatures until the sun warms that water. That warmed water then brings slightly warmer global temperatures, until the next churning cycle. These people and scientists aren’t worried about Global Warming; they are more concerned about an Ice Age in the near future.
On the other side of the argument, there are people that believe Global Warming is what is happening. Scott Clement says that scientists strongly believe that global